Search

Your search keyword '"Wong G.L.-H."' showing total 21 results
Start Over Author "Wong G.L.-H."
21 results on '"Wong G.L.-H."'

1. Metabolic syndrome increases the risk of liver cirrhosis in chronic hepatitis

Author

Wong, G.L.-H., Wong, V.W.-S., Choi, P.C-L., Chan, A.W.-H., Chim, A.M.-L., Yiu, K.K.-L., Chan, H.-Y., Chan, F.K.-L., Sung, J.J.-Y., and Chan, H.L.-Y.

Subjects
Metabolic syndrome X -- Complications and side effects, Metabolic syndrome X -- Research, Liver cirrhosis -- Risk factors, Liver cirrhosis -- Research, Hepatitis B -- Development and progression, Hepatitis B -- Complications and side effects, Hepatitis B -- Research, Health
Published
2009

2. Serial combination of noninvasive tools improves the diagnostic accuracy of severe liver fibrosis in patients with nonalcoholic fatty liver disease

Author

Petta, S., primary, Wong, V.W.-S., additional, Cammà, C., additional, Hiriart, J.-B., additional, Wong, G.L.-H., additional, Vergniol, J., additional, Chan, A.W.-H., additional, Di Marco, V., additional, Merrouche, W., additional, Chan, H.L.-Y., additional, Marra, F., additional, Le-Bail, B., additional, Arena, U., additional, Craxì, A., additional, and de Ledinghen, V., additional

Published
2017
Full Text
View/download PDF

3. Impact of hepatic steatosis and controlled attenuation parameter (CAP) on accuracy of fibrosis staging using transient elastography

Author

Karlas, T., primary, Petroff, D., additional, Sasso, M., additional, Fan, J.-G., additional, Mi, Y.-Q., additional, de Lédinghen, V., additional, Kumar, M., additional, Lupsor-Platon, M., additional, Han, K.-H., additional, Cardoso, A.C., additional, Ferraioli, G., additional, Chan, W.-K., additional, Wong, V.W.-S., additional, Myers, R.P., additional, Chayama, K., additional, Friedrich-Rust, M., additional, Beaugrand, M., additional, Shen, F., additional, Hiriart, J.-B., additional, Sarin, S.K., additional, Badea, R., additional, Jung, K.S., additional, Marcellin, P., additional, Filice, C., additional, Mahadeva, S., additional, Wong, G.L.-H., additional, Crotty, P., additional, Masaki, K., additional, Bojunga, J., additional, Bedossa, P., additional, Keim, V., additional, and Wiegand, J., additional

Published
2017
Full Text
View/download PDF

4. Reliability criteria for the diagnosis of fatty liver using controlled attenuation parameter by transient elastography – A multicentre study of 754 patients

Author

Wong, V.W.-S., primary, Petta, S., additional, Hiriart, J.-B., additional, Cammà, C., additional, Wong, G.L.-H., additional, Marra, F., additional, Vergniol, J., additional, Chan, A.W.-H., additional, Di Marco, V., additional, Merrouche, W., additional, Chan, H.L.-Y., additional, Le Bail, B., additional, Arena, U., additional, Craxì, A., additional, and de Lédinghen, V., additional

Published
2017
Full Text
View/download PDF

8. SAT-499 - Impact of hepatic steatosis and controlled attenuation parameter (CAP) on accuracy of fibrosis staging using transient elastography

Author

Karlas, T., Petroff, D., Sasso, M., Fan, J.-G., Mi, Y.-Q., de Lédinghen, V., Kumar, M., Lupsor-Platon, M., Han, K.-H., Cardoso, A.C., Ferraioli, G., Chan, W.-K., Wong, V.W.-S., Myers, R.P., Chayama, K., Friedrich-Rust, M., Beaugrand, M., Shen, F., Hiriart, J.-B., Sarin, S.K., Badea, R., Jung, K.S., Marcellin, P., Filice, C., Mahadeva, S., Wong, G.L.-H., Crotty, P., Masaki, K., Bojunga, J., Bedossa, P., Keim, V., and Wiegand, J.

Published
2017
Full Text
View/download PDF

21. Quantification of Liver Fat Content with Ultrasound: A WFUMB Position Paper

Author

Annalisa Berzigotti, Fabio Piscaglia, Vincent Wai-Sun Wong, Giovanna Ferraioli, Grace Lai-Hung Wong, Richard G. Barr, Katsutoshi Sugimoto, Dong Ho Lee, Odd Helge Gilja, Yi Dong, Xin-Wu Cui, Jae Young Lee, Christoph F. Dietrich, Fuminori Moriyasu, Byung Ihn Choi, Ferraioli G., Berzigotti A., Barr R.G., Choi B.I., Cui X.W., Dong Y., Gilja O.H., Lee J.Y., Lee D.H., Moriyasu F., Piscaglia F., Sugimoto K., Wong G.L.-H., Wong V.W.-S., and Dietrich C.F.

Subjects
Acoustics and Ultrasonics, Computer science, Transducers, Biophysics, Backscatter, Liver fat, medicine, Humans, Radiology, Nuclear Medicine and imaging, Ultrasonography, Radiological and Ultrasound Technology, medicine.diagnostic_test, business.industry, Ultrasound, Fatty liver, Magnetic resonance imaging, Dispersion, medicine.disease, Magnetic Resonance Imaging, Quantitative ultrasound, Transducer, Liver, Attenuation coefficient, Content (measure theory), Controlled attenuation parameter, Speed of sound, business, 610 Medizin und Gesundheit, Non-alcoholic steatohepatiti, Biomedical engineering, Non-alcoholic fatty liver disease
Abstract

New ultrasound methods that can be used to quantitatively assess liver fat content have recently been developed. These quantitative ultrasound (QUS) methods are based on the analysis of radiofrequency echoes detected by the transducer, allowing calculation of parameters for quantifying the fat in the liver. In this position paper, after a section dedicated to the importance of quantifying liver steatosis in patients with non-alcoholic fatty liver disease and another section dedicated to the assessment of liver fat with magnetic resonance, the current clinical studies performed using QUS are summarized. These new methods include spectral-based techniques and techniques based on envelope statistics. The spectral-based techniques that have been used in clinical studies are those estimating the attenuation coefficient and those estimating the backscatter coefficient. Clinical studies that have used tools based on the envelope statistics of the backscattered ultrasound are those performed by using the acoustic structure quantification or other parameters derived from it, such as the normalized local variance, and that performed by estimating the speed of sound. Experts' opinions are reported.

Published
2021

Catalog

Books, media, physical & digital resources
See catalog results